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PDBsum entry 3imb
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Hydrolase/DNA
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PDB id
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3imb
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References listed in PDB file
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Key reference
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Title
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How bcni and mvai distinguish w from s
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Authors
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M.Sokolowska,
M.Kaus-Drobek,
H.Czapinska,
G.Tamulaitis,
R.H.Szczepanowski,
V.Siksnys,
M.Bochtler.
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Ref.
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TO BE PUBLISHED ...
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Secondary reference #1
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Title
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Monomeric restriction endonuclease bcni in the apo form and in an asymmetric complex with target DNA.
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Authors
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M.Sokolowska,
M.Kaus-Drobek,
H.Czapinska,
G.Tamulaitis,
R.H.Szczepanowski,
C.Urbanke,
V.Siksnys,
M.Bochtler.
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Ref.
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J Mol Biol, 2007,
369,
722-734.
[DOI no: ]
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PubMed id
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Figure 4.
Figure 4. Apo-BcnI versus BcnI in complex with DNA. (a) A
stereo diagram of the superimposed structures. Apo-BcnI is shown
in grey, and the BcnI from the cocrystals with DNA is colored as
in Figure 3. (b) The C^α trace of apo-BcnI color-ramped
according to B-factor. (c) The C^α trace of BcnI from the
cocrystals with DNA color-ramped according to B-factor. In the
protein region, the correspondence between B-factor and color is
identical in (b) and (c). Residues with the lowest B-factors are
blue, and residues with the highest B-factors are yellow. DNA is
presented in a smoothed representation and colored as in Figure
3.
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Figure 6.
Figure 6. Stereo diagram of the BcnI active site in complex
with DNA. BcnI active site residues are shown in all-atom
representation, metal ions are presented as black and grey
spheres, and some key water molecules are shown as red spheres.
The 5′-end of the DNA is on the right and the 3′-end is on
the left. The 2F[o]–F[c] density was contoured at 1.5 σ and
is shown only around the DNA and the nucleophilic water
molecule. The assignment of the metal ion that is shown without
detailed coordination is very uncertain.
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The above figures are
reproduced from the cited reference
with permission from Elsevier
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Secondary reference #2
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Title
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Restriction endonucleases that resemble a component of the bacterial DNA repair machinery.
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Authors
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M.Sokolowska,
M.Kaus-Drobek,
H.Czapinska,
G.Tamulaitis,
V.Siksnys,
M.Bochtler.
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Ref.
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Cell Mol Life Sci, 2007,
64,
2351-2357.
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PubMed id
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